Knowledge Booster: Computer Edition (21 Aug 2026)
Welcome to today's Computer Knowledge Booster! We've handpicked 10 essential questions from our database to help you sharpen your skills. Dive in and test your knowledge!
Q1. What is the utility used to check the health of hard drive in windows (LDCE ASTE 2024 Question) विंडोज़ में हार्ड ड्राइव की स्थिति की जांच करने के लिए किस यूटिलिटी का उपयोग किया जाता है (LDCE ASTE 2024 प्रश्न)?
- A) Disc
- B) Clean up disk
- C) Check disk
- D) System restore
Correct Answer: Check disk
Explanation: Explanation : LDCE ASTE 2024 Question : ❌ Not a utility, just a general term for storage media. A) Disc Disk Cleanup B) Clean up disk (): ❌ Used to free up space on the hard drive by deleting temporary files, not for checking health. ✅ C) Check Disk (): ✔️ . This utility is used to of the hard drive. It detects and attempts to fix bad sectors and errors. check the file system integrity and physical condition D) System Restore
Q2. The first computer was programmed using पहले कंप्यूटर को प्रोग्राम करने के लिए निम्नलिखित का उपयोग किया गया था।
- A) Assembly language
- B) Machine language
- C) Source code
- D) Object code
Correct Answer: Machine language
Explanation: Explanation : D) Object Code : ❌ It came later as a more readable version of machine language using mnemonics. A) Assembly Language Correct ✅ B) Machine Language : ✔️ . The were programmed using , which consists of binary code (0s and 1s) that the hardware could directly execute. first computers : ❌ This is a general term for code written in any high-level programming language (like C, Python), not used in the first computers. machine language C) Source Code
Q3. The acronym for MAC is? MAC का संक्षिप्त रूप क्या है?
- A) Media Access configuration
- B) Main Access control
- C) Media Access control
- D) Main access configuration
Correct Answer: Media Access control
Explanation: Explanation : MAC a unique identifier assigned to a network interface controller (NIC) for use as a network address in communication stands for Media Access Control,
Q4. IDRT stands for __________________ (Hint: Transfers) IDRT का मतलब है __________________ (संकेत: स्थानांतरण)
- A) Internal Divisional Railway Transfer
- B) Intra Divisional Railway Transfer
- C) Inter Divisional Railway Transfer
- D) Inside Divisional Railway Transfer
Correct Answer: Inter Divisional Railway Transfer
Explanation: Explanation : IRRT stands for Inter Railway Request Transfer - Transfer request outside the employee's current Railway Zone. IDRT stands for Inter Divisional Railway Transfer - Transfer request within the employee's current Railway Zone. UDIT - Unified Digital Interface for Transfer module: The upgraded version of Transfer Module of HRMS (Human Resources Management System) has been launched in the month of June, 2025. Applicable only for Non Gazetted staff of Indian Railways (excluding RPF) Not applicable for Gazetted Officers of Indian Railways and RPF staff. Applicable for IRRT and IRDT
Q5. Which of the following is lowest in memory hierarchy? निम्नलिखित में से कौन सा मेमोरी पदानुक्रम में सबसे नीचे है?
- A) Registers
- B) Secondary Memory
- C) Cache Memory
- D) RAM
Correct Answer: Secondary Memory
Explanation: Explanation : Secondary Memory
Q6. Which of the following is a GUI device? निम्नलिखित में से कौन सा जीयूआई डिवाइस है?
- A) Keyboard
- B) monitor
- C) Mouse
- D) all
Correct Answer: Mouse
Explanation: Explanation : graphical user interface. Mouse
Q7. HTML stands for _________________ (Hint: Computerisation) HTML का पूरा नाम _________________ है (संकेत: कंप्यूटरीकरण)
- A) Hyper Test Markup Language
- B) Hyper Text Markup Language
- C) Hyper Text Management Language
- D) Hyper Test Management Language
Correct Answer: Hyper Text Markup Language
Explanation: Explanation :
Q8. RAM stands for? RAM का पूरा नाम क्या है?
- A) Random Aligned Memory
- B) Random Access Memory
- C) Read Access Memory
- D) None of these
Correct Answer: Random Access Memory
Explanation: Explanation : Random Access Memory
Q9. You can protect sensitive data from prying eyes using ______ ? आप ______ का उपयोग करके संवेदनशील डेटा को दूसरों की नज़रों से सुरक्षित रख सकते हैं?
- A) Encryption
- B) Passwords
- C) File locks
- D) File permissions
Correct Answer: Encryption
Explanation: Encryption is a technique in which sensitive data encrypted from misuse.
Q10. IP stands for ___________ (Hint: Computerisation) आईपी का संक्षिप्त रूप ___________ है (संकेत: कम्प्यूटरीकरण)
- A) Internet Protocol
- B) International Protocol
- C) Individual Protocol
- D) None of these
Correct Answer: Internet Protocol
Explanation: Explanation :
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